A systematic review and meta-analysis of dual-task outcomes in subjective cognitive decline.

Unlabelled: Subjective cognitive decline (SCD) may represent a preclinical manifestation of objective cognitive impairment. This review consolidated existing findings to determine if dual-tasks objectively differentiate between individuals with SCD, motoric cognitive risk syndrome (MCR), mild cognitive impairment (MCI), and dementia. MEDLINE, Embase, PsycINFO, CENTRAL, AgeLine, and CINAHL were systematically searched for dual-task studies examining older adults with SCD and analyzed using random-effects meta-analyses.

Definitions of Hemodynamic Instability Related to Renal Replacement Therapy in Critically Ill Patients: A Systematic Review Protocol.

Background: Hemodynamic instability related to renal replacement therapy (HIRRT) is a common complication affecting critically ill patients that require renal replacement therapy (RRT). There is currently no consensus regarding the definition of HIRRT in critically ill patients. In this context, the impacts of HIRRT on clinical outcomes such as mortality or renal recovery in critically ill patients are unclear.

Offline to online: a systematic mapping review of evidence to inform nutrition-related policies applicable to online food delivery platforms.

Background: Online food delivery (OFD) platforms offer easy access to an abundance of energy-dense and nutrient-poor takeaway foods and may exacerbate existing unhealthy food environments. Efforts to improve population diets include a range of policy recommendations focused on improving the healthiness of food environments; however, the way in which such policies may apply to OFD platforms is not clear. This paper aimed to synthesise the existing evidence to inform nutrition-related policies applicable to OFD platforms for population health and well-being.

Measuring characteristics of wild and cultivated food environments: a scoping review.

Background: Global food systems are essential to sustain life; however, unhealthy diets are the leading cause of poor health and death worldwide. Natural food environments are a critical source of healthful food such as fresh fruit and vegetables, lean meat and aquatic foods, particularly in low- and middle-income countries (LMICs) and Indigenous food systems. Understanding and monitoring natural food environments is critical to protecting the supply of healthy food, and the land and water it comes from, for current and future generations.